Serial Interface, Radar Processor Unit- Output Ports; Serial Interface, Lan Adapter - Input Ports - Furuno FCR-2107 Series Operator's Manual

Serial interface, radar processor unit– output ports
TT for ECDIS
Baud rate for output sentences are set on the Radar Initialize menu. Complies with IEC 61162-1.
Dual differrential
drivers and receivers
SN751178NS
Logical High: A-B> +0.2V
Logical Low: A-B< -0.2V

Serial interface, LAN adapter - input ports

Log, wind, depth and navigation sensors
Baud rate is fixed at 4800 bps. Complies with IEC 61162-1.
Photo Coupler
HCPL061N
AIS transponder
Baud rate is fixed at 38400 bps. Complies with IEC 61162-2.
Photo Coupler
HCPL061N
Absolute maximum rating
Input
Forward current: 50mA
Reverse voltage: 3V
=
=
330k
RD-A
RD-B
82k
RD-A
RD-B
Appendix 5: Digital Interface
TD-A
TD-B
AP-73